Optical Characterization of the Hole Polaron in a Series of Diketopyrrolopyrrole Polymers Used for Organic Photovoltaics

Optical Characterization of the Hole Polaron in a Series of Diketopyrrolopyrrole Polymers Used for Organic Photovoltaics

A strategy that is often used for designing low band gap polymers involves the incorporation of electron-rich (donor) and electron-deficient (acceptor) conjugated segments within the polymer backbone. In this paper we investigate such a series of Diketopyrrolopyrrole (DPP)-based co-polymers. The co-...

Full description

Bibliographic Details
Main Authors: Evan L. Williams, Ter Shien Ang, Zien Ooi, Prashant Sonar, Ting Ting Lin, Wei Teng Neo, Jing Song, Jonathan Hobley
Format: Article
Language:English
Published: MDPI AG 2014-12-01
Series:Polymers
Subjects:
organic solar cell
organic photovoltaic
diketopyrrolopyrrole
chemical doping
spectroelectrochemistry
photoinduced absorption
hole polaron
Online Access:http://www.mdpi.com/2073-4360/7/1/69

Internet

http://www.mdpi.com/2073-4360/7/1/69

Similar Items